BSNL Launches Voice Over Wifi Services Nationwide To Connect Underserved Areas
New Delhi: The government on Thursday announced the nationwide rollout of Voice over WiFi (VoWiFi), also known as Wi-Fi Calling, ...
Tag: Voice over WiFi (VoWiFi)
New Delhi: The government on Thursday announced the nationwide rollout of Voice over WiFi (VoWiFi), also known as Wi-Fi Calling, ...